28 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Tasiopoulos, Gastroenterologist in Libertyville, IL?
Dr. John Tasiopoulos, DO is a Gastroenterologist, who primarily practices in Libertyville, IL. He has been practicing for over 28 years. Dr. Tasiopoulos graduated from Chicago College of Osteopathic Medicine of Midwestern University and completed his residency at Northwestern University Evanston Hospital. Dr. Tasiopoulos is fluent in English and Greek, Modern (1453-), and is currently seeing new patients. Dr. Tasiopoulos’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tasiopoulos’s office at (847) 247-0187.
Where did Dr. Tasiopoulos go to medical school and complete their residency?
Fellowship: Lutheran General Hospital, Gastroenterology
Residency: Northwestern University Evanston Hospital | Advocate Lutheran General Hospital Program
Medical School: Chicago College of Osteopathic Medicine of Midwestern University
What languages does Dr. Tasiopoulos speak?
Dr. Tasiopoulos and their clinical team can communicate with patients in the following languages:
English
Greek, Modern (1453-)
What conditions does Dr. Tasiopoulos treat?
As a Gastroenterologist, Dr. Tasiopoulos diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Tasiopoulos. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Esophagitis
- Barrett's Esophagus
- Esophagus Disorder
- Barrett’s Esophagus
- Inflammation of the Esophagus
- Sore Esophagus
- Esophageal Inflammation
- Barrett's condition
- Esophageal metaplasia
ICD-10 Codes:
- K2090: Esophagitis, unspecified without bleeding
- K2270: Barrett's esophagus without dysplasia
Also known as:
- Acid Reflux
- GERD with Esophagitis
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Eosinophilic Esophagitis
- Gastroesophageal Reflux
- Heartburn
- Indigestion
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
What procedures does Dr. Tasiopoulos perform?
As a Gastroenterologist, Dr. Tasiopoulos performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Tasiopoulos. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Colonoscopy with Biopsy
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Colonoscopy with Injections
- Esophagus Widening Procedure (Endoscopic)
- EGD with Esophageal Balloon Dilation
- Flexible Sigmoidoscopy with Biopsy
- Diagnostic Upper Endoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
- Esophageal Dilation
- EGD with Dilation
- Upper Endoscopy with Widening
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
- Sigmoid Colon Scope with Biopsy
- Lower Endoscopy with Tissue Sample
- Flexible Sigmoidoscopy and Biopsy
- Rectum and Lower Colon Exam
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
CPT Codes:
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
- 43248: Esophagogastroduodenoscopy, flexible, transoral; with insertion of guide wire followed by passage of dilator(s) through esophagus over guide wire
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
- 45331: Sigmoidoscopy, flexible; with biopsy, single or multiple
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Flexible Sigmoidoscopy
- Colorectal Cancer Screening Tests
- Sigmoidoscopy
- Lower colon exam
- Flexible colon scope
- Rectum and lower colon check
CPT Codes:
- 45330: Sigmoidoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Capsule Endoscopy
- Pill Camera
- Wireless Capsule Endoscopy
- Small Bowel Capsule Endoscopy
- Intestinal Imaging Pill
CPT Codes:
- 91110: Gastrointestinal tract imaging, intraluminal (eg, capsule endoscopy), esophagus through ileum, with interpretation and report
Does Dr. Tasiopoulos accept my insurance?
Dr. Tasiopoulos accepts most major insurance plans. Important: Please call our office at (847) 247-0187 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Tasiopoulos accept in Libertyville, IL?
Dr. Tasiopoulos in Libertyville, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross and Blue Shield of Nebraska
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Express Scripts
Health Care Service Corporation (HCSC)
Humana
Medicare
Sterling Jewelers
UnitedHealthcare
View All Insurances
Where is Dr. Tasiopoulos' office located?
Dr. John Tasiopoulos' Primary Practice
1880 W Winchester Rd Ste 201
Libertyville, IL 60048
(847) 247-0187
Ratings & Reviews
5.0
Overall rating
Based on 1 reviews
Office Experience
100% of patients found the doctor and staff friendly and the office clean and modern
Attentiveness
60% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly
Wait Times
80% of patients were satisfied with the wait time
Appointment Booking
100% of patients found it easy to book an appointment
Patients give Dr. John Tasiopoulos an Excellent overall experience rating of 5 out of 5 stars. Dr. Tasiopoulos has been rated and reviewed by 1 patient. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Tasiopoulos, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsWhat is Dr. Tasiopoulos's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Tasiopoulos's National Provider Identifier (NPI) number is 1346384492.
What common questions do patients ask about Dr. Tasiopoulos?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tasiopoulos
What is Dr. John Tasiopoulos's specialty?
Dr. Tasiopoulos is a Gastroenterologist near Libertyville, IL. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Tasiopoulos to book an appointment today.
Is this Dr. John Tasiopoulos affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Tasiopoulos is affiliated with Northwestern Medicine Lake Forest Hospital, Advocate Condell Medical Center, Northwestern Medicine McHenry Hospital, Northwestern Memorial Hospital, Advocate Good Shepherd Hospital, Advocate Illinois Masonic Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Gastroenterologist?
Explore Gastroenterologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is John Tasiopoulos accepting new patients in Libertyville, IL?
Yes, Dr. John Tasiopoulos is accepting new patients at this time.
Does Dr. John Tasiopoulos offer online booking?
Please contact Dr. Tasiopoulos's office at (847) 247-0187 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Tasiopoulos?
Please contact Dr. Tasiopoulos's office at (847) 247-0187 for information regarding telehealth appointment availability or for scheduling assistance.
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